[gtk+/gtk-2-18] Emit GtkPlug::embedded signal when plug/socket are in the same process too

[Matthias Clasen <matthiasc src gnome org>]

commit 1a5d7d968f3ccdbfda11d21ada72c350916a9d3f
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Thu Feb 11 15:34:45 2010 +0100

    Emit GtkPlug::embedded signal when plug/socket are in the same process too
    
    Fixes bug #609650.
    (cherry picked from commit e5fc3dcf6439d0e48349cb503666d392151ed6f4)

 gtk/gtkplug.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkplug.c b/gtk/gtkplug.c
index 3b1af66..c50bdf6 100644
--- a/gtk/gtkplug.c
+++ b/gtk/gtkplug.c
@@ -326,6 +326,8 @@ _gtk_plug_add_to_socket (GtkPlug   *plug,
 
   plug->socket_window = GTK_WIDGET (socket_)->window;
   g_object_ref (plug->socket_window);
+  g_signal_emit (plug, plug_signals[EMBEDDED], 0);
+  g_object_notify (G_OBJECT (plug), "embedded");
 
   if (GTK_WIDGET_REALIZED (widget))
     {